Yellow is a flat-file content management system. Everything is made of files and folders. You can create Web pages, blogs, and wikis. Its features include a Web interface, static content generation, Markdown, and Dropbox support.

THIS (This HTML Is Simple) is a content management system with blog capabilities. It features HTML templates, themes, and an extensible database design, with an emphasis on code/data separation, but it has many odd features and requires much manual maintenence.

RedKite CMS is a Content Management System built on top of Symfony2 and Twitter-Bootstrap frameworks. It lets you manage the content of your website inline, using an interface designed to increase the quality of the user experience. You are not required to have technical skills related to Web programming to build a website using this CMS.

Exponent CMS is a content management system for Web sites. It allows site owners to easily create and manage dynamic Web sites without necessarily directly coding Web pages or managing site navigation. Exponent uses an intuitive and flexible content editing system that allows Web pages to be edited on the page as it is displayed. This avoids the need for more back-end administration or for navigating many administration pages to add a simple line of text. You can simply visit the page you need to edit as if you were a site visitor, and make the change.

TurnKey MoinMoin Appliance is a server appliance for MoinMoin, an easy to use and extensible Wiki engine with a large community of users. It uses flat files and folders rather than a database, which makes it easy to manipulate the content in a text editor on the server if necessary. It is designed to be easy to use and easy to maintain. Security patches are automatically installed. It provides a Web management interface, configuration console, and an AJAX Web shell. To minimize footprint the appliance is built from the ground up with the minimum required components. It runs everywhere thanks to multiple build formats, including an installable live CD, a VMDK with OVF support, and an Amazon EC2 AMI.

TurnKey Moodle Appliance is a server appliance for Moodle, a popular e-learning and course management system. No configuration is required. It is designed to be easy to use and easy to maintain. Security patches are automatically installed. It provides a Web management interface, configuration console, and an AJAX Web shell. To minimize footprint the appliance is built from the ground up with the minimum required components. It runs everywhere thanks to multiple build formats, including an installable live CD, a VMDK with OVF support, and an Amazon EC2 AMI.